One World Trade Center in Lower Manhattan, New York City

one world trade center lower manhattan new york city ground zero freedom tower one wtc glass facade united states skyscraper one world new york reveal slider building america city glass tower tower office building skyline urban iconic landmark manhattan world trade center complex tourist attraction high riser highrise metropolitan construction design modern infrastructure destination exterior architecture architectural contemporary us usa united stated david childs tallest building in us tallest building in united states financial district ny sightseeing iconic attraction